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EP0272073
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Extract from the Register of European Patents
EP About this file: EP0272073
| EP0272073 - System for surveying fluid transmission pipelines and the like [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 19.11.1991 Database last updated on 13.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states ATLANTIC RICHFIELD COMPANY 515 South Flower Street, P.O. Box 2679 Los Angeles California 90071 / US | [N/P] |
| Former [1988/25] | For all designated states ATLANTIC RICHFIELD COMPANY 515 South Flower Street Los Angeles California 90071 / US | Inventor(s) | 01 /
Lara, Pedro F. 3423 Whitehall Drive Dallas Texas 75229 / US | [1988/25] | Representative(s) | Garratt, Peter Douglas, et al Mathys & Squire LLP The Shard 32 London Bridge Street London SE1 9SG / GB | [N/P] |
| Former [1988/25] | Garratt, Peter Douglas, et al Mathys & Squire 100 Grays Inn Road London WC1X 8AL / GB | Application number, filing date | 87310997.9 | 15.12.1987 | [1988/25] | Priority number, date | US19860944308 | 18.12.1986 Original published format: US 944308 | [1988/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0272073 | Date: | 22.06.1988 | Language: | EN | [1988/25] | Type: | A3 Search report | No.: | EP0272073 | Date: | 07.11.1990 | Language: | EN | [1990/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.09.1990 | Classification | IPC: | F16D5/00, G01C21/16 | [1988/25] | CPC: |
F16L55/48 (EP,US);
E21B47/022 (EP,US)
| Designated contracting states | DE, GB, NL [1988/25] | Title | German: | Verfahren zum Überprüfen von Flüssigkeitsversorgungsleitungen und dergleichen | [1988/25] | English: | System for surveying fluid transmission pipelines and the like | [1988/25] | French: | Système d'exploration de conduites de transmission de fluide et similaires | [1988/25] | File destroyed: | 12.03.1999 | Examination procedure | 08.05.1991 | Application deemed to be withdrawn, date of legal effect [1992/02] | 12.08.1991 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1992/02] | Fees paid | Renewal fee | 18.12.1989 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 11.06.1991 | M01 Not yet paid | Additional fee for renewal fee | 28.01.1991 | 04 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]US3543144 (WALTERS WILLIAM T, et al); | [A]US4265028 (VAN STEENWYK BRETT H); | [A]GB2146776 (FERRANTI PLC) |